Simple DIY Tripwire Alarm | How to Make A Tripwire Alarm At Home Using A Transistor
- 3 years ago
Learn how to make a tripwire security alarm system at home using a transistor.
You Need:
IRF540N Mosfet Transistor
47k Resistance
Buzzer
9v Battery
9v Battery Connector
Wire
You Need:
IRF540N Mosfet Transistor
47k Resistance
Buzzer
9v Battery
9v Battery Connector
Wire